Answer:
a
Step-by-step explanation:
10 + 5d = 13.50
5d = 13.50 - 10
5d = 3.50
d = 3.50/5
d = 0.7.......so one large drink (d) cost 70 cents
Proved
Step-by-step explanation:
Cosec2A + cot2A = cotA
On Left hand-side



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Trigonometric ratios: brainly.com/question/12462203
Keywords: Trigonometeric
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P(P then C)=(7/10)(3/12)
P(PthenC)=21/120
P(PthenC)=7/40
Answer:
m = 3/4
Step-by-step explanation:
take two coordinate points and use the formula:
rise/run or y2-y1/x2-x1
x1,y1 being the first point
x2,y2 being the second point chosen off of the chart.